Datasheet Summary
HC55120, HC55121, HC55130, HC55131, HC55140, ® HC55141, HC55142, HC55143, HC55150, HC55151
Data Sheet
July 2004
FN4659.11
Low Power UniSLIC14 Family
Features
The UniSLIC14 is a family of Ultra Low Power SLICs. The feature set and mon pinouts of the UniSLIC14 family positions it as a universal solution for: Plain Old Telephone Service (POTS), PBX, Central Office, Loop Carrier, Fiber in the Loop, ISDN-TA and NT1+, Pairgain and Wireless Local Loop.
The UniSLIC14 family achieves its ultra low power operation through: Its automatic single and dual battery selection (based on line length) and battery tracking anti clipping to ensure the maximum loop coverage on the lowest battery...